baber/WOPTO huggingface dataset:
Patent JP-2015221037-A (JP)
Title: D-succinylase and methods for producing d-amino acids using the same
Inventor: KUMAGAI NOBUYA
IPC: C12N15/09
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel D-succinylase having a high activity to hydrolyze N-succinyl-D-amino acid, and capable of producing D-amino acid at a high yield in an industrial scale and time when used in combination with a succinyl amino acid racemase.SOLUTION: Provided is a protein encoded by a gene comprising a specified base sequence, or a protein having a D-succinylase activity encoded by a gene comprising a base sequence having 90% or more identity to the protein encoded by the gene comprising the specified base sequence.
Patent JP-2017004853-A (JP)
Title: Connector and manufacturing method therefor
Inventor: ABE SHINTARO
IPC: H01R43/20
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector enabling easy impedance matching between terminals with the suppression of manufacturing cost, and satisfactory workability to assemble the terminals into a housing, and a manufacturing method therefor.SOLUTION: A connector 1 includes a housing 16 for housing terminals 3 crimped to the respective terminals of a plurality of wires 6. The housing 16 is divided to fit with the number of the terminals 3, in a manner to be capable of housing the terminals 3 into each divided housing 16. At least one of each divided housing 16 is formed of a material having permittivity by which impedance between each terminal 3 becomes desired impedance.SELECTED DRAWING: Figure 1
Patent JP-2019009479-A (JP)
Title: Positioning method, manufacturing method of lens driving device, program, lens driving device, optical device, and electronic device
Inventor: EBARA YUSUKE
IPC: H04N5/225
Filed: 2015-06-12
Abstract: To provide a positioning method which can accurately align a plurality of target points with each other, a method of manufacturing a lens driving device, a program, a lens driving device, an optical device, and an electronic device.SOLUTION: A positioning method includes steps of: determining a first line segment connecting two target points by image processing; determining a positional relationship between the two target points and the first line segment in a three-dimensional space; determining a second line segment connecting two different target points by image processing; determining a positional relationship between two different target points and a second line segment in a three-dimensional space; and determining a path in which the first line segment and the second line segment overlap with each other in a three-dimensional space while aligning directions with the vicinity of the midpoints of both while maintaining the positional relationship between the two target points and the first line segment and the positional relationship between the two different target points and the second line segment.SELECTED DRAWING: Figure 39
Patent JP-2017011384-A (JP)
Title: Network system, computer system, image data recording method and program
Inventor: TANAKA NOBUYASU
IPC: H04N5/92
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling reducing a compression processing time, if a computer throughput is not sufficiently high.SOLUTION: A plurality of imaging devices and a computer system are connected through a communication network. The computer system includes: a receiver unit which receives stream data respectively output from the imaging devices; a stream data recording unit which records the received stream data; and data compression unit which reads out, from the stream data recording unit, the stored data recorded in the stream data recording unit. In a network system, compression processing in the data compression unit is executed using a multicore unit having n cores and targeted to (n-2) stream data.SELECTED DRAWING: Figure 4
Patent JP-2017009347-A (JP)
Title: Steering state estimation device and program
Inventor: KATO DAICHI
IPC: G01P3/44
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To estimate acceleration, angular acceleration, and angular speed at the predetermined position of a steering wheel in consideration of an estimation accuracy and a calculation time.SOLUTION: An acceleration sensor 14 detects each acceleration speed in a plurality of axial directions in each of a plurality of spots of a steering wheel. An acceleration estimation part 24 selects an estimation method satisfying an estimation accuracy as a selection condition from a plurality of estimation methods different in estimation accuracy for a target frequency of the acceleration and a Nyquist frequency on the basis of the target frequency of the acceleration of the steering wheel, the Nyquist frequency of the acceleration detected by the acceleration sensor 14, and a predetermined estimation accuracy as a selection condition, and the acceleration of the predetermined position of the steering wheel, an angular acceleration of the steering wheel, and an angular speed of the steering wheel are estimated from the acceleration in each of the plurality of spots detected by the acceleration sensor 14 according to the selected estimation method.SELECTED DRAWING: Figure 1
Patent JP-2017006387-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In acquisition of winning by the determination processing, after a performance image in winning is allowed to appear, a winning game capable of acquiring a game ball is performed. In this regard, even if a winning game is completed, the Pachinko machine 1 can perform control for allowing an additional challenge performance appearing during the winning game to appear during execution of special control by a main control MPU.SELECTED DRAWING: Figure 92
Patent JP-2015212962-A (JP)
Title: Display device and electronic apparatus
Inventor: KURASAWA HAYATO
IPC: G02F1/1333
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in sensitivity of a touch sensor.SOLUTION: A display device comprises: a liquid crystal panel with touch sensor having a touch sensor function; an upper polarizer arranged on an upper side surface of the liquid crystal panel with touch sensor; a lower polarizer arranged on a lower side surface of the liquid crystal panel with touch sensor; and a conductive layer arranged between the liquid crystal panel with touch sensor and the upper polarizer. A retardation plate having a viewing angle compensation function is arranged between the liquid crystal panel with touch sensor and the lower polarizer, thereby preventing deterioration in the sensitivity of the touch sensor. The technique can for example be applied to a display device with touch sensor.
Patent JP-2017011222-A (JP)
Title: Semiconductor device
Inventor: SASAKI TADASHI
IPC: H01L23/28
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology which prevents grease from coming off from a space between a power card and a cooling member in a semiconductor device in which the power card, which is formed by storing semiconductor elements in a resin package, contacts with the cooling member and a load is applied in a lamination direction in which the power card and the cooling member are laminated.SOLUTION: A semiconductor device 2 disclosed in the specification includes: a heat sink 16a whose surface is exposed on a surface 10a of the package 13 which faces an insulating plate 6a; grease 9; and a heat radiation sheet 20a sandwiched between the power card 10 and the insulating plate 6a. The surface of the heat sink 16a is recessed from the facing surface 10a of the package 13. The grease 9 is housed in a recess 22a of the heat sink 16a. The heat radiation sheet 20a covers the heat sink 16a so as to overlap with the surface of the package 13, which surrounds an outer edge of the heat sink 16a, when viewed from a lamination direction and has a lower elastic modulus than that of the insulating plate 6a.SELECTED DRAWING: Figure 2
Patent JP-2017016208-A (JP)
Title: Virtual database system management apparatus, management method, and management program
Inventor: YONEDA NOBUYUKI
IPC: G06F17/30
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency in an environment of a virtual database system management apparatus.SOLUTION: A method of managing a virtual database system includes: managing physical table information for managing entry numbers associated with data of database systems, and logical table information to be accessed from a user system, so as to associate the entry numbers with the physical table information and the logical table information; holding definition information for tables managed by the database systems; generating a query graph from a query text; referring to a logical table, the physical table information, and the table definition information, to generate corresponding sub-query sentences by decomposing the query graph; estimating a resulting size of the sub-query sentence; determining the order of executing the sub-query sentences and data arrangement of a result of the execution, on the basis of the resulting size; and executing the sub-query sentences, on the basis of the order.SELECTED DRAWING: Figure 2
Patent JP-2017013177-A (JP)
Title: Screw fastening device
Inventor: SAKANE KEI
IPC: B23P19/06
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a screw fastening device which is high in the determination accuracy of screw floating.SOLUTION: A bit absolute position measurement part 8 is constituted so as to be capable of measuring a relative position of a bit 2 with respect to a receiving block 43 or an upper face of a workpiece W, measures the relative position of the bit 2 engaged with a screw St which is placed on the receiving block 43 at teaching work as a first teaching relative position FT, measures the relative position of the bit 2 engaged with the screw St which is tightly fastened to the workpiece W as a second teaching relative position WT, measures the relative position of the bit 2 engaged with a screw S which is placed on the receiving block 43 at actual work as a first actual measurement relative position FF, and measures the relative position of the bit 2 engaged with the screw S which is fastened to the workpiece W by prescribed fastening torque as a second actual measurement relative position WF. A control device 30 calculates a difference between the first teaching relative position FT and the first actual measurement relative position FF, stores the sum of the difference and the second teaching relative position WT, compares the sum and the second actual measurement relative position WF, and determines the screw floating of the screw S with respect to an upper face of the workpiece W at the completion of screw fastening.SELECTED DRAWING: Figure 3
Patent JP-2017015582-A (JP)
Title: Bore hole observation system
Inventor: SASAKI TAKAYUKI
IPC: E21B47/02
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a bore hole observation system capable of identifying the depth position of a taken image on the basis of the depth of a probe detected by an external depth sensor in the bore hole observation system.SOLUTION: A bore hole observation system comprises: a probe 11 that is inserted into a bore hole and includes an imaging device for photographing a hole wall surface and a recording medium for recording a taken image; a wire 12 for hanging the probe 11 down in the bore hole; a winch 13 that moves the probe 11 so as to go up or down in the bore hole at a constant speed, and detects the travel distance of the probe 11; and a control device 15 that operates the winch 13 in time with the imaging start timing of the probe 11, and obtains travel distance information on the probe 11 from the winch 13 by communication. The control device 15 reads out image data stored in the recording medium from the recording medium taken out from the probe 11 pulled out on the ground after the end of measurement, and records the image data in association with the travel distance information on the wire.SELECTED DRAWING: Figure 1
Patent JP-2017019042-A (JP)
Title: Machining device and machining method
Inventor: ISHIKAWA YUICHI
IPC: B25J13/08
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to machine a component such as a composite material, a honeycomb structure or the like at a lower cost.SOLUTION: A machining device comprises an electrically-driven saw, and a fitting mechanism. The electrically-driven saw cuts a processing project article. The fitting mechanism fits the saw to an arm of a robot. Further, a machining method for manufacturing a machined article by machining a composite material or a honeycomb structure by a cutting tool fitted to the arm of the robot is provided. According to the machining method, a machined article is manufactured in such a manner that a guide attached to the arm of the robot is brought into contact with a jig for setting a processing object article, and at the same time, the processing object article is machined along a shape of the jig by the cutting tool fitted to the arm of the robot.SELECTED DRAWING: Figure 1
Patent JP-2017020136-A (JP)
Title: Slip-off prevention tool of mask
Inventor: OKUBO SHINICHI
IPC: A41D13/11
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a mask is not easily used since a mask which comprises a body part covering a face lower part including a nose and a mouth of a wearer and an ear loop joined to the body part for fixing the body part on the face lower part of the wearer is required to change frequently, and, for example even in the mask having an adhesive attachment part at an end part, not only the mask but also an adhesive material that is integrated into the mask and is made of a silicone resin or the like are not reusable.SOLUTION: A slip-off prevention tool of a mask comprises a mask supporting member which is equipped with a notch for tightly holding an upper end part of a mask and is made of a linear silicone resin and an ear loop part made of the silicone resin.SELECTED DRAWING: Figure 1
Patent JP-2017019083-A (JP)
Title: End mill
Inventor: OGAWARA MIKIO
IPC: B23C5/10
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an end mill being small in a torsion angle, and also easily discharging chips.SOLUTION: This end mill comprises a blade part 10 having a plurality of (cutting edges 10a composed of a tip blade 12a formed in a tip part 12 and a side surface blade 11a formed in a side surface part 11 and continuously extending from the tip blade) in the circumferential direction. When viewing the end mill from the tip side, on the respective side surface blades, a torsion angle θ is set so that an angle corresponding to dislocation in the circumferential direction between the root side end and the tip side end of the side surface blade becomes 90° or less. A groove (g) is respectively formed in a plurality of different positions in the extension direction of the cutting edge on an outer surface of the respective cutting edges. A curve of connecting mutual adjacent grooves in the circumferential direction on the outer surface of a blade part is connected in order in the rotational direction of the end mill in the circumferential direction, and thereby, a position in the plurality of grooves is set in the extension direction of the respective cutting edges so as do draw a spiral curve of moving to the root side from the tip side.SELECTED DRAWING: Figure 2
Patent JP-2017028421-A (JP)
Title: Image reading device and image forming apparatus
Inventor: FUKUDA MASATO
IPC: H04N1/409
Filed: 2015-07-21
Abstract: PURPOSE: To provide an image reading device and an image forming apparatus that can reduce a deterioration in read image after correction of foreign substance areas.CONSTITUTION: An image reading device comprises: reading means that can read image information on a document to be conveyed by projecting light and receiving reflection light; and correction means that corrects data of an area where the luminance level of the reflection light received by the reading means is equal to or less than a predetermined value with data outside the area, and changes a method of acquiring data between a first area and a second area where the luminance level is equal to or less than the predetermined value with which data of the first area and the second area are corrected according the distance between the first area and the second area.SELECTED DRAWING: Figure 6
Patent JP-2017027746-A (JP)
Title: Connector and connector fitting structure
Inventor: MIWA TAKEYA
IPC: H01R13/46
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of surely preventing generation of a leak current even when a substance that may cause the generation of the leak current intrudes between terminals, and a connector fitting structure.SOLUTION: In a connector 10 where female terminals 11 are accommodated in a plurality of female terminal housing chambers 21 that are provided in parallel within a connector housing 20, the connector housing 20 comprises a protrusive enclosure wall 22 which is provided in such a manner that a wall for enclosing an outer circumference of each of the female terminals 11 protrudes in a direction of connector fitting with a connection mating connector 30 accommodating a male terminal 31 to be connected to the respective female terminal 11 in each female terminal housing chamber 21 among the plurality of female terminal housing chambers 21. On a wall connecting at least one or more pairs of adjacent female terminal housing chambers 21 in a proximal end 22c of the protrusive enclosure wall 22, an inter-terminal through-hole 23 is formed which penetrates the inside of the connector housing 20 and communicates to the outside of the connector housing 20.SELECTED DRAWING: Figure 1
Patent JP-2016035051-A (JP)
Title: Encapsulated polyurethane dispersion material containing titanium dioxide, fluorescent pigment, and pigment
Inventor: KELLEY A MOORE
IPC: C09D11/322
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pigment polyurethane dispersion material that is extremely stable.SOLUTION: An encapsulated pigment dispersion material is provided, which comprises: a polyurethane dispersion material that is a reaction product of (a) a urethane prepolymer that is a catalyzed reaction product of (i) a polyol, (ii) a polyisocyanate, and (iii) an internal surfactant, (b) a neutralizing agent, and (c) a chain extender; and a pigment selected from a TiOpigment, a fluorescent pigment, a phosphorescent pigment and a mixture of these pigments. In the encapsulated pigment dispersion material, the above pigment is not reactive with the polyisocyanate. The pigment dispersion material has an average particle size of from about 20 nm to about 900 nm, a viscosity of from about 2 cP to about 150 cP at room temperature, and a surface tension of from about 15 dyn to about 65 dyn at room temperature.SELECTED DRAWING: None
Patent JP-2015227886-A (JP)
Title: Adaptive linear filter for real time noise reduction in surface plasmon resonance sensorgrams
Inventor: TOBIAS SODERMAN
IPC: G01N21/41
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing noise in a sensorgram generated from a surface plasmon resonance apparatus.SOLUTION: A method comprises: providing a linear filter FW of a variable length to filter an output signal in a sensorgram; and determining an optimal length of the linear filter on the basis of a slope of the signal in the sensorgram and a locked interception linear error (LILE) detector, where an adaptive filter length is determined in real time during measurement of the refractive index.
Patent JP-2017023448-A (JP)
Title: Finger movement assisting device
Inventor: HARADA TSUKUHIDE
IPC: A61F2/56
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a finger movement assisting device having a simple structure and that can be down-sized.SOLUTION: A finger movement assisting device 10 includes: an end member 18; a base member 16; a plurality of link members 20 aligned between the base member 16 and the end member 18 in a longitudinal direction of a finger f; a plurality of joint axes 22 that can swing between the base member 16, the link member 20, and the end member 18; at least one of a first filamentary member 24 provided on back-side of the finger from the joint axes 22 and a second filamentary member 26 provided on an opposite side of the first filamentary member 24 with the joint axes 22 therebetween; and a driving unit 14 for adjusting a tensile force of at least one of the first filamentary member 24 and the second filamentary member 26. The first filamentary member 24 and the second filamentary member 26 are provided at least one each in a longitudinal direction and terminal ends thereof are respectively fixed or locked to the end member 18.SELECTED DRAWING: Figure 1
Patent JP-2017029430-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of properly controlling a movable body.SOLUTION: A movable body provided with a plurality of detection parts at prescribed positions is moved by movable means. With respect to the movable body moved by the movable means, among a plurality of detection parts at prescribed detection positions, the detection parts disposed within a prescribed range are simultaneously detected by detection means over a prescribed period. Detection results by the detection means are discriminated a plurality of number of times in the prescribed period by discrimination means, and among the plurality of number of times of discrimination results by the discrimination means, a discrimination result satisfying a predetermined prescribed condition is identified as a normal discrimination result by identification means. In this way, when detecting the detection parts of the movable body, a detection can be performed on the basis of the discrimination result satisfying the predetermined condition, therefore the detection parts can be detected accurately. Accordingly, an effect is achieved where the movable body can be properly controlled.SELECTED DRAWING: Figure 194
Patent JP-2015227510-A (JP)
Title: Wet refining method of nickel oxide ore
Inventor: SATO KATSUAKI
IPC: C22B23/00
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wet refining method of nickel oxide ore based on high-temperature pressurized acid leaching which achieves a high iron oxidation rate because most of iron is immobilized in leach residue in the form of hematite, suppresses the use amount of sulfuric acid in leaching and leaches nickel and cobalt at high leach rates.SOLUTION: A wet refining method of nickel oxide ore includes a step of adding sulfuric acid to an ore slurry of nickel oxide ore, subjecting the slurry to a leach treatment by using high-pressure air and high-pressure water vapor to obtain a leachate containing nickel and cobalt. In the step of obtaining the leachate, the blowing ratio is adjusted so that the oxygen purity of a blowing gas consisting of high-pressure air and high-pressure oxygen is 21-60%; with the oxygen purity kept, the oxygen blowing amount is set to be 200-600 [Nm-O/t-C] per ton of carbon contained in the ore slurry and charged in the step; the oxidation-reduction potential (relative to Ag/AgCl) in the leach treatment is controlled to 400-650 mV.
Patent JP-2017031475-A (JP)
Title: Aluminum sputtering target
Inventor: MATSUMURA HITOMI
IPC: C23C14/34
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target having conductivity in the same degree as a conventional aluminum sputtering target, capable of reducing generation of a flaw.SOLUTION: An aluminum sputtering target contains Ni as much as 0.005 atom%-0.04 atom% and La as much as 0.005 atom%-0.06 atom%, and has a residue comprising Al and inevitable impurities.SELECTED DRAWING: None